335382-71-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 335382-71-3 includes 9 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 6 digits, 3,3,5,3,8 and 2 respectively; the second part has 2 digits, 7 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 335382-71:
(8*3)+(7*3)+(6*5)+(5*3)+(4*8)+(3*2)+(2*7)+(1*1)=143
143 % 10 = 3
So 335382-71-3 is a valid CAS Registry Number.